Machine for justifying lines of type.



W T. HOOFNAGLE.

MACHINE FOR JUSTIFYING LINES OF TYPE.

. APPLICATION FILED FEB. 10, 1909. RENEWED NOV.28, 1911.

1 ,022,41 8. Patented Apr. 9, 1912.

14 SHEETS-SHEET 1.

W. T. HOOPNAGLE.

MACHINE FOR JUSTIFYING LINES OF TYPE.

I v APPLICATION FILED FEB. 10, 1909. RENEWED NOV.2B, 1911.

1,022,41 v Patented Apr. 9, 1912.

14 SHEETS-SHEET 2.

' i 5 if COLUMBIA PLANouRAPH co WASHINGTON, D. cv

W. T. HOOPNAGLE.

MACHINE FOR JUSTIPYING LINES OF TYPE. APPLIGATION FILED FEB. 10, 1909. RENEWED NQV.28, 1911. 1,Q22,41 8; Patented Apr. 9, 1912.

14 SHEETSSHBET 3.

COLUMBIA PLANDGRAPH CO.,WASHINGTON. D. c.

W. T. HOOFNAGLE. MACHINE FOR JUSTIFYING LINES OF TYPE.

APPLICATION IILED 113.10, 1909. RENEWED NOV.28, 1911.

Patented A r; 9, 1912.

14 SHEETS-SHEET 4.

Wifnwom COLUMBIA PLANOORAPH (XL-WASHINGTON, DJc.

W. T. HOOFNAGLE.

MACHINE, FOR JUSTIPYING LINES OF TYPE. APPLIOATICK FILED FEB. 10, 1909. RENEWED NOV.28, 1911. 1,022,418, Patented Apr. 9, 1912.

14 SHEETS-SHEET 5.

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COLUMBIA PLANOGRAPl-l CO., WASHINGTDN. D. c.

W. T. HOOFNAGLE.

MACHINE FOR JUSTIPYING LINES OF TYPE. APPLIOATION FILED FEB. 10, 1909. RENEWED NOV.28,' 1911. "1,022,41 8, Patented Apr. 9, 1912.

14 SHEETS-SHEET 6. A

A I IA COLUMBIA PLANOGRAPH co., WASHINGTON, n. c.

' W. T. HOOFNAGLE. MACHINE FOR JUSTIFYING LINES OF TYPE. VAPPVLIOATION FILED FEB. 10, 1909. RENEWED NOV.28, 1911.

1,022,418. Patented Apr. 9, 1912.

14 SHEETS-SHEET 'I.

wane c g. a 755 119 151 Patented Apr. 9, 1912.

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W. T. HODFNAGLE.

MACHINE FOR JUSTIPYING LINES OF TYPE. APPLICATION FILED FEB. 10, 1909. RENEWED nomza, 1911.

1,022,418. Patented Apr. 9, 1912.

14 SHEETSSHEET 9.

1a? Z Z1 wvmmo W I W. T. HOOFNAGLE. MACHINE FOR- JUSTIFYING LINES OF TYPE. APPLICATION FILED FEB. 10, 1909. RENEWED NOV.28, 1911.

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W. T. HOOPNAGLE. MACHINE FOR JUSTIFYING LINES OF TYPE. APPLICATION FILED FEB. 10, 1909. RENEWED NOV.28, 1911.

1,022,41 8. Patented Apr. 9, 1912.

14 SEEETS-SHEET 11.

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W. T. I'I()0F1\TAGLE. '7 a MACHINE FOR JUSTIPYING LINES OF TYPE. APPLIGATION FILED FEB. 19, 1909. RENEwED NOV.28, 1911. 1,022,418, Patented. Apr. 9, 1912.

14 SHEETS-SHEET 12.

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W. T. HOOFNAGLE. MACHINE r011 JUSTIFYING LINES or TYPE. APPLICATION FILED FEB. 10, 1909. RENEWED NOV.28, 1911. 1,022,418 PatentedApr. 9, 1912.

14 SHEETSSHEET 13.

cuLuMBm PLANDGRAPH cm. WASHINGTON, n. (L I W. T. HOOFNAGLE.

W MACHINE FOR JUSTIPYING LINES OF TYPE. APPLICATION FILED T11R10, 1909. RENEWED NOV.28, 1911.

Patented Apr. 9, 1912;

14 SHEETSSHEET 14.

UNITED STATES PATENT OFFICE.

WILLIAM T. I-IOOFNAG-LE, OF BLOOMFIELD, NEW JERSEY, ASSIGNOR OF ONE-HALF TO ROBERT WATSON, OF WASHINGTON, DISTRICT OF COLUMBIA.

MACHINE FOR JUSTIFYING LINES OF TYPE.

Specification of Letters Patent.

Patented Apr. 9, 1912.

Application filed February 10, 1909, Serial No. 477,190. Renewed November 28, 1911; Serial No. 662,943.

To all whom it may concern Be it known that I, WILLIAM T. Hoor- NAGLE, a citizen of the United States, resid ing at Bloomfield, in the county of Essex and State of New Jersey, have invented certain new and useful Improvements in Machines for Justifying Lines of Type, of which the following is a specification.

This invention relates to improvements in machines of the kind described in my Patent Number 912,961, dated February 16, 1909, for justifying and composing lines of type.

In the operation of the machine of my prior patent, the type for the successive WOI'ClSbf a line are delivered into a series of word holders each holder adapted to receive the type for one word of a line and a justifying space. These holders are mounted in a rotary Word carrier, and a rotary gage carrier is provided with adjustable gages corresponding in number to the holders in the word carrier. For each justifying space inserted in a word holder a gage is selected and when the type for an entire line has been filled into successive word holders the selected gages are adjusted according to the length of the line and the number of justifying spaces in the line. These carriers rotate, step by step, in opposite directions, and between them is arranged a space regulating device which is adjusted by the gages to regulate the width of the justifying spaces in the holders to properly justify the line. After the holders have passed the space regulating device the type are ejected from the holders and assembled in a line in a galley.

The machine of the prior patent above referred to is arranged for use in connection with a suitable type casting or type select-- ing mechanism, controlled by a key-board, and adapted to cast the type and spaces, or select the same from suitable magazines and deliver them directly into the word holders. The machine is arranged so that each time the justifying space key on the key-board is operated to insert a justifying space in a word holder, the mechanism will start into operation, and the word and gage carriers will move one step and then stop, and each time the line key or lever is operated, after the type for the last word of a line is inserted in a holder, the machine will start into operation and the carriers will make one step and then stop. This starting of the carriers at each operation of the justifying space key necessitates some delay in operating the key-board, as the type cannot be inserted in the word holders except when the word carrier is stationary, and some care is required on the part of the operator to avoid delivering type to the machine while the carriers are in motion, or while there is no word holder opposite the delivery point.

The purpose of my present invention is to provide means whereby the operation of casting or selecting type and delivering them to the machine may go on continuously until a complete line has been delivered,

thereby avoiding the delay and the exercise of care on the part of the operator, above referred to. In the machine of my present application, a line of type, with justifying spaces of maximum size, may be delivered into the machine as fast as the operator can manipulate the key-board of the type casting or selecting mechanism. This line of type, preliminarily assembled in a line holder, is measured therein, and after its measurement has been registered on one of a series of line gages, a line lever is operated and mechanism is set in motion to feed the type for the words of the line, with justifying spaces, into successive word holders, and when the line has been fed to the hold ers and gages on the gage carrier have been selected for the justifying spaces in the line, the mechanism automatically stops. During this automatic operation of feeding the type of one line to the word holders, the operator continues to deliver a succeeding line into the line holder wherein the line is preliminarily assembled and measured. Thus, after causing the line of type to be delivered into the line holder, and after operating the line key to set the mechanism in motion, the operation of settingcup a new line in the line holder may be proceeded with and the other operations on the preceding line go on automatically without requiring care on the part of the operator or causing any delay between the operations of casting or selecting the type for successive words.

In the machine of my earlier patent, as a convenient means for indicating and registering the-line measurement, it was contemplated to connect the line measuring device with the key-board and to preferably use type and spaces, each some multiple of a given unit in width, so that upon the operation of the keys the total length of the line would be indicated upon a dial and a line gage would be set to register the line measurement directly by the keys on the keyboard.

In my present improvements I have provided line measuring devices independent of the key-board and it is immaterial whether the type and spaces are multiples of a given unit, in width, or not. The line lever will, of course, be extended to some point convenient to the operator at the key-board; but no mechanical connections are required between the type and space keys and the measuring or other operating devices of the present machine.

Figure 1 is a top plan view of a machine embodying my invention, the bracket which supports the upper end of theword-gage carrier being broken away; Fig. 1 is a detail view of one of the clutches for connecting the operating mechanism with the driving shaft; Fig. 2 is a front elevation of the machine, the extreme upper portions being omitted; Fig. 3 is a side elevation, looking from right to left, in Fig. 1; Fig. 4 is a side elevation, looking from left to right, in Fig. 1, many of the parts being omitted; Fig. 4 is an enlarged side view of the ratchet mechanism for operating the vertical cam rod; Fig. 4 is a detail of the tripping device for said ratchet mechanism; Fig. 5 is a vertical section taken centrally of the shafts of the word and space gage carriers; Figs. 5 5 and 5 are details of the pawls connected with the clutch member on the space gage carrier, illustrating the operation of the same; Fig. 6 is a vertical section through the center of the trimming device and a portion of the word carrier; Fig. 7 is a front elevation of one of the word holders; Fig. 8 is a side view, on an enlarged scale, of one of the types; Fig. 9 is a perspective view, on an enlarged scale, of one of the justifying spaces; Fig. 10 is a horizontal section, on an enlarged scale, through one of the word holders, on the line 1010 of Fig. 7; Fig. 11 is a top plan view of the trimming device and one of the word holders; Fig. 12 is a section through the space gage carrier and cutter frame, showing also the word carrier wheel in top plan view, the section being taken on the line 1212 of Fig. 5, parts being broken away to show the ratchet wheels, and some of the parts being omitted;

Fig. 13 is a perspective view of one of the wedges on the space gage carrier; Fig. 14 is a detail view of one of the gage pins; Fig. 15 is a vertical section through the word carrier wheel taken on the line 15-15 of Fig. 12; Fig. 16 is a top plan view of the space gage carrier, cutter frame and word carrier; Fig. 17 is a side elevation of the sleeve in which the space gages and gage pins are mounted; Fig. 18 is a top plan View of said sleeve; Figs. 19 to 24, inclusive, are sectional views taken through the sleeve on the main shaft, showing the several cams connected thereto; Fig. 25 is an enlarged plan view of the line advancing mechanism; Fig. 26 is a section through the same on the line 26-26 of Fig. 25; Fig. 27 is a top plan view of the line holder, line measuring device and the mechanism for feeding the lines of type to the word holders; Fig. 28 is a perspective view of the slide for transferring the assembled line of type to the feeding mechanism; Fig. 29 is a similar view of the slide and pusher for feeding the type to the word holders; Fig. 30 is a similar view of the slide, stop and pointer for indicating the over-set of the line and for moving the wedges on the line-gage carrier; Fig. 31 is a side elevation of the line-holder, line-gage carrier and adjacent parts, looking from left to right in Fig. 1; Figs. 32 and 33 are, respectively, side and cross sectional views of the line-holder; Fig. 34 is a vertical longitudinal section through the line-gage carrier; Fig. 35 is a section on the line 3535 of Fig. 34, showing the ratchet mechanism for turning the line-gage carrier; Fig. 36 is a front view of the line-gage carrier and adjacent parts, the line holder being shown in section; Figs. '37 and 37 are side and top views of the cam wheel for operating the mechanism for transferring an assembled line from the front to the rear of the line holder; Fig. 38 is a side view of the cam for rotating the line-gage carrier; Fig. 39 is a side view of the cam for releasing the mechanism which operates the word and space gage carriers and the feeding devices; Fig. 40 is a side viewof the support for the line holder and of the swinging arm which carries, at its upper end, the movable guideway for the slides shown in Figs. 28 to 30, showing also the lever which is tripped by an index pin on the word carrier to stop the mechanism; Fig. 41 is a top plan view of the justifying lever and adjacent parts; Fig. 42 is a section on the line 42-42 of Fig. 41; and Fig. 43 is a section on the line 4343 of Fig. 41.

Referring to the plan view, Fig. l, of the drawing, A indicates a rotary word carrier, having a series of holders each adapted to receive the type for one word of a line, and a justifying space; E indicates a rotary gage carrier having a series of gages corresponding in number to the number of holders in the word carrier, and C indicates a space trimming device adapted to trim the justifying spaces in the word holders, the position of the trimmer being controlled by the adjustable gages in the gage carrier.

These devices A, B and C are substantially the same as shown and described in my prior patent.

In the machine of the present application the type and justifying spaces for a line are delivered from a type casting machine or a type setting machine into a line holder E which is shown directly in front of the word carrier. The justifying spaces are of maximum width and the line is over-set and measured in the forward end of the line holder. The line holder is shown on an enlarged scale in Figs. 27, 31, 32, 33 and 36. The oversetting of the line is registered by the adjustment of a wedge in a rotatable line gage carrier F, arranged beneath the line holder. This gage carrier is shown in detail in Figs. 31, 34, 35 and 36. After the measurement of the line has been registered on the line gage carrier F, the mechanism is started into operation by the depression ofa line lever L, shown at the right in Fig. 1, and the line of type is transferred to the rear portion of the line-holder, the word carrier A is moved step by step to bring successive word holders in line with the line holder, and the line of type is fed automatically into the word holders, each holder in succession receiving the type for one word of a line and a justifying space, except the holder for the last word of the line which receives only the type for that word, there being no justifying space after the last word in the line. While the type for one line are being fed into the word holders, the holders containing the type and spaces for the previously fed line are being carried past the trimming device C where the spaces are trimmed to justify the line, after which the type and trimmed spaces are transferred to the galley D, and during these movements the operator continues to set up another line in the forward part of the line holder E. The gage carriers B and F, coact to adjust the trimming device for each line so that it will trim the spaces which are held in the outer ends of the holders, to the proper width to justify the lines.

The construction and operation of the mechanism for preliminarily measuring the line in the line holder E, and the mechanism for automatically feeding the line of type to the word holders will be described in detail, after the other parts of the mechanism have been described.

Referring to the drawings, 1 indicates a suitable bed-plate upon which the machine is mounted and 2 indicates a driving shaft which is j ournaled in standards 3 and 4, secured to the bed-plate. The shaft 2 extends through a sleeve 5, which sleeve has secured to it cam wheels (Z, 6, f, g, h and 2', shown in detail in Figs. 19 to 24, inclusive, and a brake-wheel j, the cam wheels being adapted to operate various parts of the mechanism. This sleeve is normally held stationary by a spring roller which engages a depression in the brake-wheel The shaft 2 is constantly driven through the medium of a pulley 6 and it has, secured to it, a collar 7 provided with a recess or opening 7 adapted to be engaged by a spring pressed clutch pin 8 mounted in the cam wheel d (see Figs. 1, 1- and 2). Normally the clutch pin is held out of the recess by a tapering finger 9 secured upon a sleeve 10 which rocks upon a stud projecting from the standard 3. \Vhen the sleeve 10 is rocked in one direction the finger 9 is moved out from under the head of the clutch pin, allowing the latter to engage the collar 7 so as to connect the sleeve 5 with the driving shaft 2. When the finger is released it is returned by a spring 11 to its normal position and the head of the clutch pin then engages the tapering end of the finger and the pin is withdrawn from the recess in the collar 7, thereby disconnecting the sleeve 5 from the main shaft. Any suitable form of clutch may be used. The clutch here shown is of a type commonly used in wheel presses and other forms of machinery. The rocking sleeve 10 has a forwardly projecting stud or pintle 12 by the depression of which the clutch finger may be moved, against the action of the spring 11, to release the clutch pin and con nect the shaft to the sleeve 5. This connection of the sleeve 5 with the shaft 2 occurs only, in the present invention, after an overset line of type has been inserted in a line holder E, which receives the type from the type casting or type selecting mechanism.

In order to start the sleeve 5, with the cams thereon, into operation, a rock shaft 13 is arranged in a suitable supporting bracket 14 and provided with a laterally extending arm 15 which projects over the arm 12 on the sleeve which supports the clutch finger. A spring 16, on the shaft 13, tends to normally hold the arm 15 out of engagement with the arm 12. An upright 17 on the rock shaft is connected by a link 18 (Figs. 1, 2 and 3) to a lever 19 pivotally mounted on a stationary rod 20 at the opposite side of the machine, said lever having a roller 21 which bears upon a cam 22 secured to a shaft 23 which is normally stationary and mounted in suitable bearings in standards 24. The shaft 23 has, secured to it, a collar 25 in which is mounted a clutch pin 26 adapted to engage a recess in a constantly driven pulley 27 loosely mounted on the shaft 23. This clutch pin is normally held out of engagement with the loose pulley by a finger 28 pivoted in a suitable support 29 and having a laterally extending arm 30 adapted to be depressed by the free end 31 of the line lever L. The clutch finger is normally held in position to engage the clutch pin by a spring 32, connected to a rod 32 which is supported in the standards 24.

It will be seen, by following the connections just described, in the plan view, Fig. 1, that the release of the clutch pin 26 by the line lever will connect the shaft 23 with the constantly driven pulley 27 and the cam 22 on the shaft, (the form of which is shown in Fig. 39) will move the lever 19 and link 18 to the right, thus rocking the shaft 13 so as to cause its arm 15 to throw out the clutch finger 9 and thereby allow the clutch pin 8 to operate and connect the sleeve 5 with the constantly driven shaft 2. The line lever, it will be understood, is released as soon as the shaft 23 is clutched to the driving pulley 27, and as the spring 32 instantly draws the clutch finger 28 back to normal position, the clutch pin 26 will be drawn out after the shaft 23 has completed one revolution, and said shaft will then stop. The sleeve 5, however, remains clutched to the shaft 2 after the shaft 23 has stopped, and until all of the type for a line have been transferred from the rear part of the line holder to successive word holders. To maintain the sleeve 5 in operation until this result is accomplished, the rock shaft 13 is looked after it has been moved by the lever 19 and link 18 to release the clutch finger 9. As shown in Figs. 1 and 2, the rock shaft 13 has a laterally projecting pin 33 having a beveled end which slides over a tooth 34 on a detent lever 35 when the rock shaft is turned to move the clutch finger out of engagement with the clutch pin. The detent lever is pivoted at its lower end in a suitable bearing 35 and is pressed toward the pin 33 by a spring 36, the arrangement being such that after the pin passes the tooth on the lever, the rock shaft will be prevented from being returned to normal position by the spring 16 until the detent lever is moved to release the pin 33. This movement of the detent lever takes place after the last word for a line has been delivered into the word holders, through the medium of a link 37 connected to the detent lever and to a lever 38, Figs. 1, 2, 3, 27, 31 and 40, suitably pivoted at its lower end to a bracket 39 (Fig. 40) extending from the upright support 306 which carries the line holder, said lever 38 projecting upwtard'ly beneath the line holder and immediately in front of the word. carrier. This lever 38, after the type for the last word of a line have been inserted in a word holder, and the word carrier makes its next movement, is engaged by one of a series of index pins m upon the word carrier and moved so as to pull the detent lever to one side and release the rock shaft 13, which in turn permits the clutch finger to move to normal position and throw out the clutch pin 8 thereby stopping the sleeve '5 and the cams thereon. The index pin is set to trip the lever 38 by the feeding mechanism as will be hereinafter more fully explained, when the type for the last word of a line have been inserted in a word holder.

Justify ing spaces and type.Figs. 8 and 9 illustrate, respectively, the preferred form of type and justifying space used in the present machine. The type t and also the quod spaces are formed with notches t and t on opposite sides near their upper and lower ends and also with a notch 25 in one side at the center. The justifying spaces, 8, have only one notch 8 in one side, at the center, corresponding in location to the notch t in the type and quod spaces. Each justifying space consists of a body portion 8, whose width is equal to, or slightly less than, the width of the smallest justifying space ordinarily used ina line of type, and two lateral projections s at the ends, the total width of the space, including the body and lateral projections being equal to the width of the largest justifying space ordinarily used in a line. The width of each type and space is preferably some multiple of a given unit, although that is not essential in this machine,

Word holders and 0arri61".The word carrier A is provided with a sufficient number of holders to carry the type for more than one line, and while the type for one line are being fed into the word holders the type for a preceding line are being moved past the trimming device, where the spaces are trimmed. Each word holder has a type channel of sufficient length to receive the type for the longest'word that is apt to be used and it is also provided with means for looking a justifying space in one end of the channel. The type fit closely within the channels of the word-holders and may be held upright by the frictional engagement of the sides of the type with the walls of the channels; but preferably the type and spaces are held upright by providing a rib r in the line holder (Fig. 36) which engages the notches t and s in the type and spaces, similar ribs 1* being provided in the word holders, as shown in Figs. 3 and 7. In the drawing sixteen word-holders, a to a, inclusive, (Fig. 16) are shown. These word holders fit into the same number of radial slots, 40, (Figs. 6 and 12) in the carrier A. Each word holder, as shown in Figs. 6, 7, 10 and 11, consists of a body (4 adapted to fit within a radial slot 40 in the carrier and having in its upper end a type channel 11 which is open at both ends so that the type can be inserted into the channels at one end and ejected from the other. The word-holders are adapted to slide vertically in the guide slots 40 and they are prevented from moving radially in the carrier wheel by shoulders 42, on the word-holders, which fit into corresponding recesses 43 in the guide slots. When the word holders are in position in the carrier wheel the type channels 41 are radial to the axis of the wheel. At the outer end of each type channel is arranged a pair of spring detents 44 which project partly across the entrance to the channel and these detents are provided with beveled heads, as shown, so that the type and spaces when pressed into the channel will spread the detents apart. These detents prevent the type and spaces from falling out of the outer or receiving ends of the channels. Immediately in the rear of the heads of the detents, two pairs of stops 45 and 46, respectively, project into the channel. These steps are located so that they will be in line with the notches t and t in the type bodies and quad spaces, and the type and quad spaces may, therefore, pass into the type channels without being impeded in their movement; but as the bodies of the justifying spaces are not notched, except at the center, the stops will prevent the justifying spaces from passing inward beyond the stops. The distance between the stops and the heads of the detents is only great enough to permit the body of a justifying space to enter therebetween, and when a justifying space is moved into the entrance of a channel it immediately becomes locked in position so that it can neither pass farther in nor fall out. The stops 45 and 46 are secured to springpressed arms 47 and 48, respectively, pivoted in recesses in the sides of the holder and parts 49 and 50, secured to said arms respectively, project upward and thence inward toward one another, above the type channel. the type are ejected from the rear or inner ends of the word holders into the galley, a spreader enters between the parts 49 and 50 and spreads the arms 47 and 48, and the stops thereon, apart, so that the justifying space may be moved past the line of the stops and transferred with the type to the galley.

Each word-holder has on its forward or outer side a roller 51 which rests upon a circular cam track 52 in a stationary cylindrical support 53 which is mounted upon a standard or bracket 54. The carrier wheel A is secured to a vertical shaft 55 which is j ournaled in the bracket 54. The cam track 52, commencing a little to the left of the line holder E and continuing around to the right for a little more than half a circle, is level and of the proper height to bring the channels in the word-holders on a level with the channel in the line holder, to receive the type. Commencing at points which are slightly to the left of a line passing through the axis of the carrier wheel and through the line holder channel, the track on the hub 59 of the ratchet wheel. As hereinafter explained, when rises gradually, (Fig. 15) its highest point being 67 ,4 degrees to the left of the channel in the line holder, looking from front to rear. The galley D. is arranged over the carrier wheel and extends rearwardly, as shown in Fig. 1. The rotation of the carrier wheel, in the direction of the arrow in Figs. 1 and 16, causes each word-holder, after passing the line holder, where it receives its type, to travel around on the low portion of the cam track until it has passed under the galley. After making a little more than a half revolution the word holder is raised by the cam surface of the track, which is at the left of the galley, and when the word holder has made thirteen sixteenths of a revolution it will rest upon the highest point of the cam and its channel will be in line with the channel in the galley, so that the type may be ejected from the word-holder into the galley. The word-holder, in completing the last three-sixteenths of its revolution, will descend on the cam to the low, level part of the track before it reaches the line holder. As hereinafter explained the justifying spaces in the word-holders are trimmed to the proper width to justify the line after the holders have made three quarters of a revolution. A flange 56, on the support 53, overhangs the cam portion of the track, forming a groove in which the rollers on the word-holders travel.

The step by step movement of the wordcarrier A is accomplished by means of a ratchet wheel 57 (Figs. 3, 5 and 12) which is secured to the shaft of the carrier wheel and operated by a pawl 58 mounted upon an arm 59, secured to a collar 60, which turns The collar 60 is oscillated by a link 61, pivotally connected to the arm 59 and to a lever 62 which carries a roller 63 arranged to bear upon the cam wheel h (Figs. 1, 3 and 23) on the sleeve 5. The lever .62 is journaled upon a rod 64 which is supported by arms 3 and 4 projecting from the standards 3 and 4, respectively.

The ratchet wheel 57 has as many teeth as there are holders in the word carrier, in this instance, sixteen teeth. The cam h on the sleeve 5 is formed so that each revolution of the cam will cause one oscillation of the lever 62, and thereby rotate the word carrier one step, equal to the distance between the channels of adjacent word holders. This movement of the word carrier takes place shortly after the commencement of each rotation of the sleeve 5 and cam h. Then, while the sleeve is completing its rotation, the word carrier remains stationary with one word holder in position to receive type from the line holder, and one holder containing type for a word of a preceding line, opposite the cutters on the trimming device 0, as shown in Figs. 1 and 16, and

if the word holder then in front of the cutters contains a justifying space, this space is trimmed to the desired size while the carrier is stationary.

In the side of the word carrier between the word holders is arranged a series of index pins m, one pin for each word holder. These pins are used to automatically trip the stopping lever and the mechanism for advancing the lines in the galley, as later described.

The trimming device C comprises a pair of constantly driven cutters, 0 and 0' adapted to be moved into engagement with the lateral projections on the justifying spaces. These cutters, as shown in Figs. 6, 11 and 16, are upon the ends of spindles and 71 which arearranged radial to the axes of the carriers A and B in a cutter slide 0 movable in guideways 72. The spindles are connected by intermeshing gears 73 of equal diameter and are driven by a belt applied to a pulley 74. A roller 75 is arranged at the rear of the slide upon a stud 76 which is threaded into a crosshead 77 movable in guideways in the cutter slide. An adjusting screw 78 journaled in a cross-piece 79 on the cutter slide, is threaded into the cross head 77 and adapted to adjust the latter and the roller 75 with respect to the slide. The adjusting screw has a scale 80 upon its head, as shown, and a hand or pointer 81, fixed to the crosspiece-79, serves as a guide to the eye in setting the adjusting screw. A spring 82 holds the roller 75 on the cutter slide against gage pins 6, 6 etc., on the measuring mechanism B, which gage pins have inclined or cam surfaces for advancing the cutter slide toward the word carrier A when the mechanism B is rotated, as more fully explained hereinafter. Normally the cutters are held out of the paths of movement of the projecting ends of the justifying spaces by the spring 82, but they are advanced at the proper times, when the carrier A is stationary, to trim the ends of the spaces. The guides 72 for the cutter frame are integral with a bracket 83 which is secured to the cylindrical support 53.

As before stated, when the mechanism is started into operation, the word holder moves intermittently until the type for the several words of a line, and the justifying spaces for that line, are delivered from the line holder into successive word holders, and the mechanism automatically comes to a stop after the holder containing the type for the last word of the line has moved one step to the right of the line holder. The same movements bring the holders containing the type and spaces for the preceding .lines successively in front of the cutters on the trimming device. The gage carrier B is rotated one step after each movement of the word carrier and a series of gage pins on the gage carrier B, corresponding in number to the justifying spaces in this preceding line, and adjusted according to the line measurement and the number of justifying spaces, by the mechanism hereinafter .described, move in succession past the roller on the rear end of the cutter frame during the intervals when the carrier A is stationary, the successive gages advancing the cutter for trimming the spaces in successive word holders to the proper width to justify the line. This trimming operation on each justifying space occurs one step before the word holder reaches the highest point on the cam track 52. After moving one step beyond the trimming device, the channel in each word holder comes in line with the channel in the galley G and the type are then transferred from the holder through the rear or inner end of the channel into the galley by means of an ejector 90 (Figs. 1, 2, 5 and 25) which is attached to a guide 91 movable in a guideway 92 parallel with the channel in the galley, said guide being pivotally connected to a lever 93 mounted upon a vertical shaft 94 which is journaled in a bracket 95. An arm 96 on the lower end of the shaft 94 has a roller 96 which bears against the cam f. A spring 97 holds the roller against the cam and also holds the ejector 90 normally out of the path of movement of the wordholders. A spreader 98 (Figs. 1, 2, 5 and 25), upon the ejector 90 enters between the upward projections 49 and 50 on the spring arms which carry the stops 45 and 46 and spreads the stops apart before the ejector 90 enters the channel in the word-holder or engages the justifying space at the entrance of the channel. The stops being moved out of the way, the ejector then transfers the justifying space, if there be one, and the type for the word, from the holder into the galley.

In order to hold the spaces firmly against the stops 45 and 46, while being acted upon by the trimming device, a heavy spring arm 101 (Figs. 6, 11 and 16) is arranged upon one of the guideways for the cutter and bears against the periphery of the carrier wheel and is adapted to press against the body of the justifying space and hold the same firmly against the stops 45 and 46 when the holder is directly opposite the cutters.

Feeding dem'ces.The cam g on the sleeve 5 operates mechanism for automatically moving the type from the line holder into the word holders. The form of this cam is shown in Fig. 22. A lever 300, journaled upon and depending from the rod 64 has a roller adapted to bear upon the cam, and a link 302 connects the lower end of this lever with the short arm of a lever 303 (Figs. 1, 2, 3, 5, 27, 31 and 36). The lever 303 is jour- 

